condition mean min max 0 h after light 1.199322 0.839324 1.55932 2 h after light 1.7679550000000002 1.75066 1.78525 4 h after light 1.057151 0.982602 1.1317 8 h after light 0.9751000000000001 0.57513 1.37507 12 h after light 1.31452 1.23051 1.39853 2 h after dark 1.44603 1.14667 1.74539 4 h after dark 1.1402284999999999 0.888797 1.39166 8 h after dark 1.353485 1.32893 1.37804 12 h after dark 1.1021775 0.832245 1.37211